1. Camreno

    Big Rock Project 8s Big Rock

    So a few weeks ago I fried my whole system (it went swimming in a creek) so I upgraded to the Hobbywing Max6 and 1650kv combo. This system can easily run 8s without any issues so I figured why not? Problem is the stackable battery system makes them too high and the body won't fit on. So here is...
  2. Amaibot

    Big rock v3 OUTCAST 4S shocks

    Hi guys. I put ara330720 and ara330721 shocks on my big rock v3 3s with standard springs from KRATON/OUTCAST 4S. But I had to limit the piston travel with internal washers (17mm at the rear and 11mm at the front). Everything seems to look great, but in the front shocks, the lower rod guard was...
  3. Camreno

    Big Rock I think I need a Pinion Gear Upgrade

    So today for about 5 minutes with some light bashing on the new Badland MX38 Belted tires this happened... I have a hard time believing that slightly bigger/heavier tires would do this under moderate load and only a few minutes but I'm too new to know for sure. My guess is I didn't have it...
  4. Camreno

    Big Rock Im not playing around anymore.... Indestructible Body

    Okay well maybe not "indestructible' but perhaps just a little stronger than stock... I bought this RC and on day 2 I broke the body where they all seem to break by just rolling it. Bought a new one and did the following: 2k Clear Coat + Ceramic Coat for easy cleaning. FibaTape cement board...
  5. Camreno

    Big Rock I think I may need new shocks....

    So I did a few upgrades and I think I may need new shocks now, when I press down on the truck it doesn't want to rebound, a little bit but only comes up maybe an inch. I put RPM Arms all the way around, and got a new servo, I'm also going to mesh tape/glue + metal reinforce the body so its going...
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    Tonight's Lineup.......
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    Just getting out after the snow melted and the roads are finally dry. Has some fun ripping 4s wheelies down the road in front of the house after a long day's work.Then did some crawling on the landscaping in the area...LoL
  8. Warby

    Big Rock Bigrock CC V2 ??

    So I was just thinking (and now my head hurts) What's the Bigrock CC 3s 1/10 V2?? V1 is the Blue body, chrome bumpers and rims V2 ? V3 is the Black body, black bumpers and rims plus a 1.1" wider stance. Current version. So was there a V2 released? Did Arrma miss one or am I missing one? 🤔 🤷‍♂️...
  9. ChriswithaC

    Big Rock How I set up my big rock for the first time video

    Hey dudes. I've started a YouTube channel and today I made a video showing new people to the hobby what to check before running . Hope you enjoy it and if you did please like , share and subscribe. Really does help me with the channel honestly. Thanks in advance ChriswithaC
  10. C

    Big Rock Arrma 1/10 Big Rock 3s V3 with Outcast 4s tires.

    Would I be able to fit the Arrma 1/10 Outcast 4s tires on my Arrma 1/10 Big Rock 3s?
  11. Arrmas in Bashing Paradise (Finland)

    Arrmas in Bashing Paradise (Finland)

    Arrma Kratons and a Big Rock in Bashing Paradise in Southern Finland (October 2022). This is my favorite place for bashing with my Arrmas. The place is big, rough and awesome!
  12. BO55_Saint

    Big Rock Big Rocks Roll Out!!!

    Finally found time to do this overdue build thread. I've had my BRCC for 4 months now, actually feels longer, and I have done quite a bit to it. Some of my early upgrades were just because others on the forums had done it but as I drove the car more I learned what it was and wasn't capable of I...
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    Everything upgrade
  14. kevykev

    Big Rock Big rock inside diff gears destroyed!

    First off there (at the time I didn’t know) but there is a bearing inside the diff outdrive and I’m sure that bearing was destroyed. It was binding so I thought I’d throw a couple shims on the outdrive. Boom no more binding. I also was working with the diff while it was semi full and seating it...
  15. kevykev

    Big Rock Obliterated slipper plate

    Has this happened to anyone before? LOL 4068 2050kv motor Metal input, crown, spur gear 23t pinion Quicrun 150 User error? Is this a result of a tight slipper clutch? Lmfao
  16. creastruction

    ...servo unresponsive, BigRockV3 stock servo

    ...out on a bash and at the end of the battery, the servo went unresponsive, to both: L/R steering and trim ...I'll be engaged in disassembly to source the issue... ...sadly AF won't accept MP4 files and I have no idea how to alter the format in which my phone saves videos... In the video you...
  17. creastruction

    Big Rock Jumps, flips, slips...

    ...flipVID...bigrockV3... ... creastruction... ...where's the video???
  18. Mallerdaller

    Big Rock New 3s line?

    Hi there. Does anyone know if arrma will be releasing new 3s models soon? I am considering buying a BigRock 3s. But if there is a new model coming in 1-3 months it might be a stupid idea?
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    Arrma nero with hpi gigante gt body and 3.8 badlands
  20. P

    Big Rock Foam inserts bad?

    I've searched about foam inserts; methods to remove tires in the oven, finding new inserts, etc. But I haven't found a thread describing how to tell if your inserts are bad. After a session today I randomly squeezed a tire and it felt SUPER soft. So I squeezed them all and at least 2 of them...